Round Dot Step Groove Diamond Drill Bit
CN309322464SActive Publication Date: 2025-06-06WUHAN WAN BANG LASER DIAMOND TOOLS CO LTD
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Patent Information
- Application Number
- CN202530184566.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2040-04-08
Smart Images
Figure 000007_ABST
Abstract
1. The name of the product of this design: round dot ladder groove diamond drill bit. 2. Purpose of this product with design: This product with design is used for dry drilling and manual drilling. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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